baber/WOPTO huggingface dataset:
Patent JP-2001276538-A (JP)
Title: Filter for filtration
Inventor: IWASAKI YOSHIKAZU
IPC: B01D46/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent filter whose removing and mounting can be easily performed. SOLUTION: A frame 104 surrounding a filter 101 and the frame 104 surrounding a filter 102 are rotatably connected with each other by passing a shaft rod 109 through each of a cylindrical part 105 and a cylindrical part 107 and by holding both a finger grip 106 and a finger grip 108, the dustproof filter is easily removed from a mounted condition.
Patent JP-2001291832-A (JP)
Title: Semiconductor memory device
Inventor: SATO HIROYUKI
IPC: H01L21/822
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a layout of a word activation block which expands the flexibility of the layout of a peripheral element region surrounding a memory cell array, and provide an internal pattern layout of a semiconductor memory device capable of wiring for a word active signal without increasing the chip size. SOLUTION: Word activation blocks WA1 to WA4 are laid out in an X address decoder XDAI, and word active signals WS1 to WS4 are wired in parallel between main words in the same wiring layer as the main vords MWI to MW16. The word active signals are connected to the wiring layer which is electrically connected within a sub-word driver string by through hole in sub-word drivers SWD1, SWD5, SWD9, SWD13, SWD17.
Patent JP-2001290825-A (JP)
Title: Retrieval type advertisement system on internet
Inventor: OZAKI HIDEUMI
IPC: G06Q30/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To increase narrowing-down efficiency by initial retrieval, to make it easier to understand contents without reading characters by displaying an image, etc., at a list display part for a retrieval result, to enable even a user who does not have a homepage to register an advertisement to a retrieval device, and to provide retrieval services by fields of company advertisement, lawyers, etc., used-car information, rental apartments, hotels, etc. SOLUTION: A retrieval system on the Internet displays information of images, voice, etc., at a retrieval list display part in addition to characters. Registration not from a homepage is accepted and regarded as a retrieved object. It is made possible to set retrieval conditions by the kinds of the purpose, properties, etc., of the advertisement. The registration to the retrieval device and the retrieved object are classified by the fields of company advertisement, rental apartments, etc., hotels, lawyers, patent attorneys, used-car business, etc.
Patent JP-2001296395-A (JP)
Title: Image scanning apparatus
Inventor: ADACHI MINAKO
IPC: H04N1/04
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image scanning apparatus capable of easily replacing a filter cutting excited light and reading image with a high S/N ratio according to the wave length to be detected by using a proper filter. SOLUTION: The device comprises a laser exciting light source 1, an image carrier 22, a scanning mechanism for scanning on the image carrier 22 with a laser light 4 emitted from the laser light source 1 and exciting the image carrier 22 by the laser light 4, a filter unit 28 provided with at least one filter member 31, and a photodetector 29 photoelectrically detecting the light emitted from the image carrier 22. The filter member 31 is detachably attached to a filter unit 28. The filter unit 28 is movably constituted between the detection position positioning in the light path of light emitted from the image carrier 22 and a filter replacing position replaceable of the filter member 31. Also a light shielding plate 62 covering the photodetector 29 when the filter unit 28 is positioning on the filter replacing position is provided.
Patent JP-2001296490-A (JP)
Title: Optical scanner, and light source device used for optical scanner
Inventor: FUJIMAGARI SUSUMU
IPC: H01S5/40
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical scanner by which the interval adjustment of a plurality of light beams can be made easily whole maintaining the interval and to provide a light source device used for the optical scanner. SOLUTION: Because a through hole 60A is formed for a platy member 60 at a position opposed to the upper end surface 46C of a laser holding member 46, a screw 64 can be inserted. Besides, the screwing of the screw 66 is possible at the free end side of the platy member 60, and the tip part of the screw 66 is abutted on an elastic piece 68. The elastic piece 68 is placed between the platy member 60 and the upper end surface 46C in almost parallel to the platy member 60 and the upper end surface 46C. The screwing of the screw 64 is possible to the elastic piece 68. Here, the elastic piece 68 bends, the curved piece 54 bends downward and then an upper end surface 46C on which the screw 64 abuts moves a little in the bending direction of the elastic piece 68. Thus, the fine adjustment is possible by using the cantilever elastic piece 68.
Patent JP-2001299083-A (JP)
Title: Culture unit for raising farm product
Inventor: KAKINUMA HIDEAKI
IPC: A01G9/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a culture unit for raising farm products, capable of avoiding a problem of separation in flooding based on difference in bulk specific gravity between components of mixed artificial culture soil and simplifying change of culture soil. SOLUTION: This culture unit for raising farm products is obtained by packing mixed culture soil consisting essentially of an inorganic porous particle and a granulated particle from a waste plastic material into a bag for culture soil. The bag for soil preferably has root proofing properties. The inorganic porous particle is preferably fired diatomaceous earth.
Patent JP-2000327227-A (JP)
Title: Device and method to guide and cut yarn to be supplied at time of package exchange
Inventor: OBERSTRASS DETLEV
IPC: B65H67/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To minimize deflection of yarn by protecting and guiding the yarn as much as possible at the time of guiding and holding the yarn during package exchange and at the time of starting winding the yarn. SOLUTION: A yarn guide 6 is arranged in front of a winding pipe 13 to be driven in a yarn route. A suction device 37 is arranged in the rear of this winding pipe 13. A yarn guide groove 48 is formed in the radial direction and in a circumference of a driving roll 29. It is possible to guide the yarn in the yarn guide groove 48 within a contact region between a new winding pipe 13 and the driving roll 29 by the yarn guide after it is sucked by the suction device 37.
Patent JP-2001299550-A (JP)
Title: Chopstick rest
Inventor: HIRAI FUMICHIKA
IPC: A47G21/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a chopstick rest which is, unlike an ordinary chopstick rest, flat before use to save space for storage or transport, can be easily three- dimensionally assembled for use and is suitable for a premium product with a design of various characters. SOLUTION: With a flat table section 3 having a pair of parallel and opposing sides in the middle, a left leg section 4 and a right leg section 5 are connected to the sides by means of fold lines. The upper and the lower parts of the fold lines are cut and an upper cut is provided sideways on one side of the cut portion of the upper part of the right leg section. The left leg section and the right leg section of a blank, which is formed from a flat material which is provided with a horizontal lower cut on one side of the cut portion of the lower part of the right leg section, are folded downward at a right angle on the fold line. The lower part of the right leg section and the lower part of the left leg section are connected to be assembled by inserting the upper cut and the lower cut inserted into each other.
Patent JP-2001303658-A (JP)
Title: Seepage control method of apartment house veranda section and water flow shielding member used therefor
Inventor: SHIMIZU AKIRA
IPC: E04B1/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a seepage control method of an apartment house veranda capable of preventing the incursion of water flow up to an adjacent veranda through a space between a partition provided to the veranda part in the apartment house such as apartment or the like and a veranda floor and an apartment house veranda section water flow shielding member used therefor. SOLUTION: The seepage control method of the apartment house veranda section and water flow shielding member used therefor are so constituted that the long and narrow bar-shaped apartment house veranda section water flow shielding member is provided on a skeleton constituting the veranda or a finish member stuck on the skeleton from the indoor side of the veranda to the outdoor side.
Patent JP-2001303455-A (JP)
Title: Adhesive interlining cloth
Inventor: KAWASAKI YUKIE
IPC: A41D27/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive interlining cloth that is obtained through a simple process and gives adhesive cloth with excellent formability, shape retention and reduced deterioration of stiffness (tension, nerve), further provide adhesive interlining cloth that can satisfy both of thinning and lightening of the adhesive cloth and of sufficient stiffness. SOLUTION: A resin material 2 is continuously or intermittently fixed to one face of the base cloth in prescribed directions and the resultant adhesive interlining has the resin material oriented bending resistance index (W1/W0) of >=2 (wherein W1 represents the ratio of the bending stiffness of the base cloth on which the resin material is fixed in the parallel direction (X) to the bending resistance in the direction to (Y) (perpendicular to X), while W0 represents the ratio of the bending stiffness of the base cloth on which the resin material is fixed in the parallel direction (X) based on the base cloth, before the resin material is applied thereto, to the bending resistance in the direction to (Y) (perpendicular to X).
Patent JP-2001303945-A (JP)
Title: Exhaust device for construction machine
Inventor: MAKIOKA TAKAYUKI
IPC: F01N13/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device for a construction machine simple in structure, inexpensive to manufacture and easy to mount. SOLUTION: The exhaust device for exhausting gas from an engine for the construction machine comprises an exhaust pipe provided at the outlet side of a muffler, with its outlet end having an outer diameter being gradually smaller as tending to a terminal end, a tail pipe to be coupled to the exhaust pipe, with its inner diameter being almost the same as the outer diameter of the exhaust pipe for fitting thereto, and a sump portion and a drain hole formed in the fitting portion.
Patent JP-2001310926-A (JP)
Title: Acrylic polymer having polymerizable unsaturated end group
Inventor: OKAMOTO HIDEJI
IPC: C08G18/67
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic polymer having surely polymerizable unsaturated end groups and no well-known initiator end groups such as solvent residues, an azo compound or a peroxide and also containing neither an emulsifier nor a dispersing agent. SOLUTION: The acrylic polymer having the polymerizable unsaturated group at the end of the molecule is obtained by reacting compounds (a)-(c). (a) an acrylic prepolymer whose number average molecular weight is 500-100,000 by GPC is made by blockpolymerizing a polymerizable monomer which makes a (meta)alkylacrylic ester the main components, in the presence of the inert gas atmosphere by applying the compound having a thiol group and a hydroxyl group in the molecule as an initiator, (b) an isocyanate compound having two or more isoccyanate group in the molecule and (c) a compound having a hydroxyl and the polymerizable unsaturated group in the molecule.
Patent JP-2001311666-A (JP)
Title: Colorimetric conversion coefficient calculating method and colorimetric image converting method, colorimetric conversion coefficient computing device and colorimetric image converting device, and computer-readable information recording medium with colorimetric conversion coefficient computing program or colorimetric image pickup program recorded thereon
Inventor: IINO KOICHI
IPC: H04N1/60
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a colorimetric conversion coefficient computing method which eliminates the need for a dedicated device for measuring spectral characteristics of a light source and can convert photographed image data into colorimetric data with high precision by estimating light source characteristics easily, rapidly, and precisely at low cost by using an image pickup system, a colorimetric image picking-up means which obtains colorimetric data from a conversion coefficient, and an information recording medium with a program for colorimetric coefficient computation or colorimetric image pickup operation recorded thereon. SOLUTION: After a conversion coefficient for converting image data into a colorimetric value by using lighting spectral light characteristics obtained by picking up images of color marks having different spectral reflection factors and image pickup system spectral sensitivity characteristics, the spectral characteristics and spectral sensitivity characteristics are used to obtain an optimum solution representing the colorimetric value.
Patent JP-2001311274-A (JP)
Title: Curved joint for eaves gutters
Inventor: HATA HIDEAKI
IPC: E04D13/068
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a curved joint for eaves gutters, which prevents its gutter bent portion from sagging even if fitting at both ends of the joint to the gutters becomes loose. SOLUTION: The curved joint (1) for the eaves gutters is obtained by fitting eaves gutter end portions (2) into both ends (3) of the joint to form a gutter curved portion, and held by the eaves gutter end portions (2). According to the curved joint, an engaging portion is formed in an internal side of an upper end portion of a joint projected corner (8), and the engaging portion is bound to a roof (4) via a string body (5).
Patent JP-2001313279-A (JP)
Title: Thickness measuring device, apparatus and method for wet etching using the same
Inventor: TAKAHASHI TERUO
IPC: H01L21/306
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a thickness measuring device capable of measuring a thickness of a semiconductor wafer during executing of wet etching and an apparatus, and a method for wet etching by using the same. SOLUTION: Reflected lights from the semiconductor wafer W or the like via a measuring light from a measuring light source 11 is coupled to a reference light from a reference light generator 14 at each measuring time, and an interference light is detected by a photodetector 15. A green thickness value calculator 16b specifies two light intensity peaks corresponding to an upper surface and a lower surface of the wafer W from light intensity distributions of the interference light intensity and a reference light path length, and calculates a green thickness value. A statistical thickness value calculator 16c statistically processes by including selecting data, judging the green thickness value in or out of an allowable numeric value range, and deciding a thickness change straight line and the like, and obtains the statistical thickness value at each measuring time.
Patent JP-2001315889-A (JP)
Title: Reinforcing ring integrated end plate
Inventor: HIRAYAMA NORIO
IPC: B65D88/06
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an economic in-tank partition which is durable for the use in a long time, lightweight, easy in the fitting workability to a tank body of a household domestic wastewater treatment tank, balanced in the strength aspect, and maximum in rigidity with the minimum weight to the requested load. SOLUTION: This reinforcing ring for covering both ends of a closed space such as the household domestic wastewater treatment tank, comprises a reinforcing ring and a fiber-reinforced plastic plate-like member integrated with the reinforcing ring, or comprises the reinforcing ring, reinforcing ribs and the fiber-reinforced plastic plate-like member integrated with the reinforcing ring and the reinforcing ribs, and the reinforcing ribs form the reinforcing ring integrated end plate formed along an outer circumference of a joined portion with the tank body of the plate-like member. The reinforcing ribs are formed straight toward a center of the plate-like member from at least three places of a peripheral portion of the plate-like member on at least one side surface of the plate-like member.  The reinforcing ring and the reinforcing ribs contain urethane or styrene foam inside thereof, and an outer layer portion can be formed of a fiber-reinforced plastic.
Patent JP-2001315319-A (JP)
Title: Apparatus and method for imaging
Inventor: HAMADA TETSUYA
IPC: H04N1/52
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for imaging in which a high quality image can be outputted by preventing overlap of dots at low and intermediate density parts as much as possible thereby sustaining the brightness at a highlight part. SOLUTION: Upon receiving an input multi-valued image value In added with an error value dIn by an adder 100, a multi-valued error diffusion output value generator 101 outputs a multi-valued error diffusion output value Out corresponding to the input value. A comparator 102 compares the input multi- valued image value added with an error value In+dIn with a generated multi- valued error diffusion output value Out and a selector 103 outputs the multi- valued error diffusion output value Out and an integrated error value In+ dIn-Out separately. An accumulation error buffer 104 accumulates the error value In+dIn-Out and a divider 105 distributes an accumulated error value to peripheral pixels at a specified ratio.  A density pattern matrix 106 converts an inputted multi-valued error diffusion output value Out into corresponding density pattern matrixes to generate a specified output binary image value 107.
Patent JP-2001309889-A (JP)
Title: Ophthalmologic equipment
Inventor: MIWA TETSUYUKI
IPC: G01B11/28
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide ophthalmologic equipment with which the condition of a subject's tear film can be examined objectively. SOLUTION: Ophthalmologic equipment with which the condition of an examinee's tear film can be examined is provided with the following parts: A lighting optical system lights up the subject's eye. An imaging optical system has a color imager which images interference patterns, created in the subject's tear film by the light. An analyzing means analyzes changes in hue of interference patterns with the passage of time depending on the photographic images taken in order by the imager. A displaying means displays the analysis.
Patent JP-2001320462-A (JP)
Title: Portable terminal
Inventor: SHIMIZU MAKOTO
IPC: H04W88/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal with a cover by which a user can quickly take a measure in response to the operating state of the terminal body while preventing mis-operation and destruction of the display section caused during carrying. SOLUTION: In a state that a front side of the display section 9 is open by allowing a drive section 11 to wind up the cover 12, a control section 13 discriminates whether or not the portable terminal is in a transmission/speech state and whether or not a lighting section 10 is in a lighting state on the basis of a signal processed by a signal processing section 4 and various instructions from an operation section 4 and controls the drive section 11 when the control section 13 discriminates that the portable terminal is not in the transmission/ speech state and the lighting section 10 is not lighted for extracting the cover thereby closing the surface of the display section 9.
Patent JP-2001322307-A (JP)
Title: Image-recording apparatus
Inventor: HIRAWA TAKAHIDE
IPC: B41J2/45
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image-recording apparatus which can suppress voltage spike noises generated to a voltage impressed to a light source without applying negative feedback to switch means. SOLUTION: A laser diode element 411 connected to a voltage-controlled current source is switched between an active state and a non-active state by turning on/off a main switch element 412a1 and a sub switch element 412a2, whereby images are recorded. At this time, the main switch element 412a1 and the sub switch element 412a2 are turned off stepwise at a timing-generating part 412n by a main driving signal MD and a sub driving signal SD as different timing signals. The voltage spike noises generated when the laser diode element 411 is in transition to the active state are thus reduced.
Patent JP-2001325405-A (JP)
Title: Goods selling system
Inventor: NAMI KAZUJI
IPC: G06Q10/06
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a goods selling system, by which a margin to each of traveling salesmen can be exactly distributed and grasped and sales performance or sales amounts of all sold goods can be grasped. SOLUTION: Each of traveling salesmen holds terminal equipment as a home selling tool, the sales performance is transmitted to a server in the head office by any suitable communication means and on the side of the server, the sales performance of goods, the margin to the traveling salesman and bonus generated by home selling are exactly distributed.
Patent JP-2001331886-A (JP)
Title: Vehicle management system and device
Inventor: YOSHIDA ICHIRO
IPC: G06Q50/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle management system and method by which both of vehicles and drivers can be efficiently managed. SOLUTION: A driver ID is read from a driver ID card 3 possessed by the driver by a driver ID reader 1 provided in the vehicle, and transmitted from a communication antenna together with a vehicle ID previously applied to the vehicle. The transmitted wave is received by on-road communication equipment 5, which is installed on the road, and transferred to a vehicle managing database 6. In the vehicle management database 6, the transferred data are changed into prescribed format, preserved and displayed, retrieved or printed out as needed.
Patent JP-2001334323-A (JP)
Title: Punch press
Inventor: KOMIZO YOSHIHARU
IPC: B21D28/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To compact an object to be changed by dispensing with a stripper spring in an upper die 39. SOLUTION: An punch press is provided with a punch entering hole 53, into which an upper part of a punch 41 enters, arranged in a ram 35 and a punch fixing means 59 to fix the punch 41 to the ram 35 under the state that the upper part of the punch 41 enters into the punch entering hole 53. A stripper part 49a is provided in a lower part of a punch guide 43 so that the punch 41 is stripped from a working hole of a work W and stripper energizing means 67, 69 which can energize a punch guide 43 downward are provided in the ram 35.
Patent JP-2001329257-A (JP)
Title: Luminescent agent for organic electroluminescent element and its use
Inventor: SATSUKI MAKOTO
IPC: H05B33/14
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent agent for organic electroluminescent element having luminescence maximum in the red region or in the near red region and its use. SOLUTION: The luminescent agent for an organic electroluminescent element contains a coumarin derivative represented by formula (1) (wherein R1 to R12 are each H or a suitable substituent), e.g. by formula (7). An organic electroluminescent element containing the agent and an information display apparatus using the element are also provided.